FAT-FREE is a powerful and lightweight PHP 5.3+ Web application framework designed to help you build dynamic and robust Web sites - fast! Unlike other PHP frameworks, Fat-Free aims to be usable - not usual.

The Dutchroll project provides Open Source applications for Matlab and Simulink, with the emphasis on aerospace engineering. The main application is the Flight Dynamics and Control toolbox; other applications will be derived from that toolbox.

NOTE: the code for this project has migrated to GitHub at https://github.com/axiomatic-systems/Bento4
It is still available through SourceForge for a short time, but please update your links.
Bento4 is a Portable C++ Class Library and tools for parsing and creating ISO MP4 (ISO 14496-12, 14496-14 and 14496-15), iTunes, Quicktime, OMA DCF/PDCF, PIFF, DECE, and MPEG-DASH or Smooth Streaming files containing MPEG-4 or other types of media streams.

Security Officers Management and Analysis Project (SOMAP) is all about defining security management work methods and supplying Security Officers with tools to do their job more efficient and following standards easily.

Sanaware Java Docking is a library for managing the windows of a Java Swing application in split panes, tabs, lines, grids and floating windows. The windows can be moved by drag and drop. The workspace can be saved and reloaded.

ThinLisp is a practical dialect of lisp for real world applications. You develop in Common Lisp, you deploy in C. ThinLisp programs are as fast as C, by design. Used for a decade in million line systems.